Infrastructure conditions of contract
The ICE Conditions of Contract (CoC) were published by Thomas Telford on behalf of the Institution of Civil Engineers (ICE), The Association of Consulting Engineers (ACE) and the Civil Engineering Contractors Association (CECA). The first edition was published in 1945 and the seventh and final edition was published in 2001.
The key characteristics of the original CoC were:
- Valuation by measurement.
- Engineering responsibility for design.
- Engineer as the impartial certifier and valuer.
- Engineers decision as the first stage of dispute resolution.
In 2009 the ICE Council formally endorsed the New Engineering Contract (NEC), first published in 1993, and ICE transferred its part in the ownership of CoC to ACE and CECA.
In August 2011, ACE and CECA relaunched CoC as the Infrastructure Conditions of Contract (ICC) a standard suite of forms of contract largely based on CoC.
ACE and CECA argued that part of the industry still used the CoC and wished to continue to do so and that they were unfamiliar with the NEC. They suggested that the ICC ‘…continue to offer the same reassurance, clarity and reliability that clients and suppliers are used to’. It is also compliant with the payment provisions of the Local Democracy, Economic Development and Contracts Act 2009 which amended the Housing Grants Construction and Regeneration Act 1996 (the Construction Act).
The ICC is intended for use on infrastructure projects, not building projects. The ICC suite of contracts includes a number of different versions:
- Design and construction.
- Target cost.
- Ground investigation.
- Term.
- Archaeological investigation.
- With quantities.
- Measurement.
- Minor works.
- Partnering addendum.
A standing committee, the ICC Development Forum, which includes representatives from clients, consultants, contractors and other relevant sectors of the industry, will keep the contracts up to date.
[edit] Related articles on Designing Buildings Wiki
- Atkins v Secretary of State for Transport.
- Collaborative practices.
- Construction contract.
- Contract conditions.
- FIDIC.
- ICE Conditions of Contract.
- Institution of Civil Engineers.
- JCT.
- Latham Report
- NEC contract change management systems.
- NEC contracts - road development and management schemes.
- NEC early contractor involvement.
- NEC3
- Procurement route.
Featured articles and news
Costs and insolvencies mount for SMEs, despite growth
Construction sector under insolvency and wage bill pressure in part linked to National Insurance, says report.
The place for vitrified clay pipes in modern infrastructure
Why vitrified clay pipes are reclaiming their role in built projects.
Research by construction PR consultancy LMC published.
Roles and responsibilities of domestic clients
ACA Safety in Construction guide for domestic clients.
Fire door compliance in UK commercial buildings
Architect and manufacturer gives their low down.
Plumbing and heating for sustainability in new properties
Technical Engineer runs through changes in regulations, innovations in materials, and product systems.
Awareness of the Carbon Border Adjustment Mechanism
What CBAM is and what to do about it.
The new towns and strategic environmental assessments
12 locations of the New Towns Taskforce reduced to 7 within the new towns draft programme and open consultation.
Buildings that changed the future of architecture. Book review.
The Sustainability Pathfinder© Handbook
Built environment agency launches free Pathfinder© tool to help businesses progress sustainability strategies.
Government outcome to the late payment consultation, ECA reacts.
IHBC 2025 Gus Astley Student Award winners
Work on the role of hewing in UK historic conservation a win for Jack Parker of Oxford Brookes University.
Future Homes Building Standards and plug-in solar
Parts F and L amendments, the availability of solar panels and industry responses.
How later living housing can help solve the housing crisis
Unlocking homes, unlocking lives.
Preparing safety case reports for HRBs under the BSA
A new practical guide to preparing structural inputs for safety cases and safety case reports published by IStructE.
Male construction workers and prostate cancer
CIOB and Prostate Cancer UK encourage awareness of prostate cancer risks, and what to do about it.






















Comments